Microsoft Lumia 950

Microsoft Lumia 950

Windows Phone 10.0

I can't start my Microsoft Lumia 950 Windows Phone 10.0

Cause 7 of 7: Your SIM is faulty

You can check if your SIM is faulty by inserting it in another phone.

Solution: Contact customer services for further assistance.

Microsoft Lumia 950

Did this solve the problem?

Yes - All solved No - Go to next cause